A kind of thermochromic skin-friendly knitted fabric

Abstract

The utility model provides a temperature-sensitive color-changing skin-friendly knitted fabric, comprising a skin-friendly layer and a color-changing layer; the color-changing layer is formed by interweaving a first color-changing fiber in the weft direction, and a second color-changing fiber, a third color-changing fiber, and a fourth color-changing fiber in the warp direction; the skin-friendly layer is located on the bottom surface of the color-changing layer, and part of the fibers of the color-changing layer located below the interweaving point are interwoven with the fibers of the skin-friendly layer; the structure is simple, and a woven structure used as a partition is added, so that the direct contact between the color-changing layer and the skin is reduced as much as possible, and the resistance of some customers is eliminated or reduced, so as to facilitate better promotion and application of the color-changing layer.

Description

Technical Field

[0001] The utility model relates to the field of color-changing fabrics, and more specifically to a temperature-sensitive color-changing skin-friendly knitted fabric. Background Art

[0002] Thermochromic cloth is a relatively new type of cloth, which is woven with thermochromic fibers and can change color according to changes in temperature. It can be applied to sportswear, sun-protective clothing, personalized clothing, etc., and has a wide range of applications. Currently, most thermochromic cloths are single-layer structures with poor structural strength. In addition, although the polymer materials used in thermochromic fibers are harmless to the human body, if they are used to make close-fitting clothing, they are in direct contact with the human body. It is inevitable that some groups will have certain doubts or even resistance, which is not convenient for promotion and application and needs to be improved. Utility Model Content

[0003] In order to overcome the defects of the prior art, the technical problem to be solved by the utility model is to propose a thermochromic skin-friendly knitted fabric, which has a simple structure and adds a woven structure used as a partition to reduce the direct contact between the color-changing layer and the skin as much as possible, thereby eliminating or reducing the resistance of some customers and facilitating better promotion and application.

[0004] To achieve this purpose, the utility model adopts the following technical solutions:

[0005] The utility model provides a temperature-sensitive color-changing skin-friendly knitted fabric, comprising a skin-friendly layer and a color-changing layer; the color-changing layer is formed by interweaving a first color-changing fiber in the weft direction, and a second color-changing fiber, a third color-changing fiber, and a fourth color-changing fiber in the warp direction; the skin-friendly layer is located on the bottom surface of the color-changing layer, and part of the fibers of the color-changing layer located below the interweaving point are interwoven with the fibers of the skin-friendly layer.

[0006] In a preferred technical solution of the utility model, the third color-changing fiber and the first color-changing fiber are a one-up-one-down woven structure; the second color-changing fiber and the first color-changing fiber are a two-up-two-down woven structure; the fourth color-changing fiber and the first color-changing fiber are a two-up-two-down woven structure.

[0007] In a preferred technical solution of the present invention, the second color-changing fiber, the third color-changing fiber, and the fourth color-changing fiber are arranged in sequence along the warp direction.

[0008] In a preferred technical solution of the present invention, the portion where the second color-changing fiber is located above the first color-changing fiber corresponds to the portion where the fourth color-changing fiber is located below the first color-changing fiber.

[0009] In a preferred technical solution of the present invention, the skin-friendly layer is formed by interweaving the first silk thread and the second silk thread along the warp and weft directions; the first color-changing fibers located below the interweaving points are interwoven between the first silk thread and the second silk thread.

[0010] In a preferred technical solution of the utility model, the first silk thread is made of pure cotton thread or silk thread; the second silk thread is made of pure cotton thread or silk thread.

[0011] The beneficial effects of the utility model are:

[0012] The utility model provides a temperature-sensitive color-changing skin-friendly knitted fabric, comprising a skin-friendly layer and a color-changing layer, wherein the skin-friendly layer is located on the bottom surface of the color-changing layer, and part of the fibers of the color-changing layer located below the interlacing point are interlaced with the fibers of the skin-friendly layer; the skin-friendly layer is added to play the effect of a barrier layer, thereby reducing the direct contact between the color-changing layer and the skin as much as possible, eliminating or reducing the resistance of some customers, and facilitating better promotion and application of the fabric; and the added skin-friendly layer can provide a better touch and improve the wearing experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the weaving structure of a thermochromic skin-friendly knitted fabric provided in a specific embodiment of the utility model;

[0014] Figure 2 It is a schematic diagram of the knitting structure of a thermochromic skin-friendly knitted fabric with interlacing point marks provided in a specific embodiment of the utility model;

[0015] In the figure:

[0016] 100, skin-friendly layer; 110, first thread; 120, second thread;

[0017] 200, color-changing layer; 210, first color-changing fiber; 220, second color-changing fiber; 230, third color-changing fiber; 240, fourth color-changing fiber. DETAILED DESCRIPTION

[0018] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0019] like Figure 1 As shown, a specific embodiment of the utility model discloses a thermochromic skin-friendly knitted fabric, including a skin-friendly layer 100 and a color-changing layer 200; the color-changing layer 200 is formed by interweaving a first color-changing fiber 210 in the weft direction, and a second color-changing fiber 220, a third color-changing fiber 230, and a fourth color-changing fiber 240 in the warp direction; the skin-friendly layer 100 is located on the bottom surface of the color-changing layer 200, and part of the fibers of the color-changing layer 200 located below the interweaving point are interwoven with the fibers of the skin-friendly layer 100.

[0020] The above-mentioned temperature-sensitive color-changing skin-friendly knitted fabric includes a skin-friendly layer and a color-changing layer. The skin-friendly layer is located on the bottom surface of the color-changing layer, and part of the fibers of the color-changing layer below the interweaving point are interwoven with the fibers of the skin-friendly layer. The skin-friendly layer is added to act as a barrier, thereby minimizing the direct contact between the color-changing layer and the skin, eliminating or reducing the resistance of some customers, so as to facilitate its better promotion and application. In addition, the added skin-friendly layer can provide a better touch and improve the wearing experience. It should be pointed out that the color-changing fiber is a common temperature-sensitive color-changing fiber line on the market, which can be purchased and used directly, and the specific color-changing principle and production method will not be elaborated.

[0021] Furthermore, the third color-changing fiber 230 and the first color-changing fiber 210 are a one-up-and-two-down woven structure; the second color-changing fiber 220 and the first color-changing fiber 210 are a two-up-and-two-down woven structure; the fourth color-changing fiber 240 and the first color-changing fiber 210 are a two-up-and-two-down woven structure; the use of this woven structure can make the overall arrangement tight and the structure stronger; the color-changing coverage is also more complete, reducing the gaps and making the color-changing effect better.

[0022] Furthermore, the second color-changing fiber 220, the third color-changing fiber 230, and the fourth color-changing fiber 240 are arranged in sequence along the warp direction, which means that in the warp direction, the interlacing order with the first color-changing fiber is one up and one down, two up and two down, alternating in a cycle, making the arrangement and interlacing tighter, the structure more compact, and the connection strength better.

[0023] Furthermore, the position of the second color-changing fiber 220 located above the first color-changing fiber 210 corresponds to the position of the fourth color-changing fiber 240 located below the first color-changing fiber 210; the two-upper-two-lower weaving structure can be further limited so that the floating lines alternate up and down, which can diversify the overall weaving structure and further improve the overall connection strength.

[0024] Furthermore, the skin-friendly layer 100 is formed by interweaving the first silk thread 110 and the second silk thread 120 along the warp and weft directions; the first color-changing fiber 210 located below the interweaving point is interwoven between the first silk thread and the second silk thread; the skin-friendly layer and the color-changing layer can be woven in series at multiple points ( Figure 2 The dots in the middle effectively strengthen the connection strength between the skin-friendly layer and the color-changing layer, making the overall fabric tighter.

[0025] Furthermore, the first silk thread is made of pure cotton thread or silk thread, and the second silk thread is made of pure cotton thread or silk thread, so that the woven skin-friendly layer has a softer and more comfortable texture, thereby improving the comfort of use; it should be pointed out that pure cotton thread and silk thread are common thin threads on the market, which can be purchased and used directly, and the details will not be elaborated; it should be additionally explained that the focus of this application is on the combination of weaving structure and functional fiber silk thread, and the needle movement of the textile equipment and the specific weight and fiber density of the fiber silk thread are not described in detail.

[0026] The present invention is described by preferred embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. The present invention is not limited to the specific embodiments disclosed herein, and other embodiments falling within the claims of this application are within the scope of protection of the present invention.

Claims

1. A thermochromic skin-friendly knitted fabric, characterized in that: Including skin-friendly layer and color-changing layer; The color-changing layer is formed by interweaving the first color-changing fibers in the weft direction, and the second color-changing fibers, the third color-changing fibers, and the fourth color-changing fibers in the warp direction; The skin-friendly layer is located on the bottom surface of the color-changing layer, and part of the fibers of the color-changing layer located below the interweaving point are interwoven with the fibers of the skin-friendly layer.

2. The thermochromic skin-friendly knitted fabric according to claim 1, characterized in that: The third color-changing fiber and the first color-changing fiber are in a weaving structure with one above and one below; The second color-changing fiber and the first color-changing fiber are a two-up and two-down woven structure; The fourth color-changing fiber and the first color-changing fiber form a two-up and two-down woven structure.

3. The thermochromic skin-friendly knitted fabric according to claim 2, characterized in that: The second color-changing fibers, the third color-changing fibers, and the fourth color-changing fibers are arranged in sequence along the warp direction.

4. The thermochromic skin-friendly knitted fabric according to claim 3, characterized in that: The position where the second color-changing fiber is located above the first color-changing fiber corresponds to the position where the fourth color-changing fiber is located below the first color-changing fiber.

5. The thermochromic skin-friendly knitted fabric according to claim 4, characterized in that: The skin-friendly layer is formed by interweaving the first silk thread and the second silk thread along the warp and weft directions; The first color-changing fibers located below the interlacing point are interlaced and interlaced between the first silk thread and the second silk thread.

6. The thermochromic skin-friendly knitted fabric according to claim 5, characterized in that: The first thread is made of pure cotton thread or silk thread; The second silk thread is made of pure cotton thread or silk thread.

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